The Republican National Committee (RNC) is a U.S. political committee that provides national leadership for the Republican Party of the United States. It is responsible for developing and promoting the Republican political platform, as well as coordinating fundraising and election strategy. It is also responsible for organizing and running the Republican National Convention. Similar committees exist in every U.S. state and most U.S. counties, although in some states party organization is structured by congressional district, allied campaign organizations being governed by a national committee. Ronna Romney McDaniel is the current committee chairwoman.
The RNC's main counterpart is the Democratic National Committee.